Power of Attorney Requirements in Ohio

At a glance

Requirements one by one

Governing law

Ohio adopted the Uniform Power of Attorney Act: "Sections 1337.21 to 1337.64 of the Revised Code may be cited as the uniform power of attorney act" (§ 1337.21), effective March 22, 2012. The older recording rules for real property POAs live outside the uniform act in § 1337.04, which was amended effective October 24, 2024.

Who must sign

The principal — or, if the principal cannot sign, "another individual directed by the principal to sign the principal's name," acting "in the principal's conscious presence" (§ 1337.25). Conscious presence means the principal is aware of the signing as it happens.

Notarization

Optional for basic validity, valuable in practice. Ohio follows the uniform act's presumption pattern: an acknowledged signature "is presumed to be genuine" (§ 1337.25). Two things convert that option into a near-requirement. First, the statutory form's execution block is built around a notarial acknowledgment (§ 1337.60). Second, a POA used for a real property instrument "shall be properly executed and acknowledged" before that instrument is executed (§ 1337.04(B)) — no acknowledgment, no recordable deed.

Witnesses

None required. Section 1337.25 states the complete execution rule and says nothing about witnesses; the statutory form in § 1337.60 likewise has no witness lines, only the principal's signature and the notary block.

Statutory form

Yes. Section 1337.60 sets out an optional statutory form: the principal initials the subjects of authority granted — real property, banks, retirement plans, taxes, and (an Ohio addition) digital assets — and may grant access to the content of electronic communications. Eight high-consequence actions, including making gifts, changing survivorship rights or beneficiary designations, and creating or amending trusts, are excluded "unless expressly authorized and initialed by me in the Special Instructions" (§ 1337.60). A document "substantially in" the statutory form gets the act's meaning and effect.

Durable by default?

Yes. A POA created under the act "is durable unless it expressly provides that it is terminated by the incapacity of the principal" (§ 1337.24). No durability wording is needed.

Springing POA allowed?

Yes. A POA "is effective when executed unless the principal provides in the power of attorney that it becomes effective at a future date or upon the occurrence of a future event or contingency" (§ 1337.29(A)). You may name a person to determine in writing that the trigger occurred (§ 1337.29(B)). If the trigger is your incapacity and you named no determiner — or that person will not act — the statute supplies the mechanism: a written determination by a physician who examined you or a licensed psychologist who evaluated you, or, for incapacity based on detention or absence, by an attorney, judge, or appropriate governmental official (§ 1337.29(C)).

Real estate extras

Ohio is specific about sequence. A POA used for the execution of a deed, mortgage, land installment contract, or lease must be "properly executed and acknowledged by the principal before the execution and acknowledgement" of that instrument, and must be "recorded in the office of the county recorder of the county in which such property is situated, before the recording of" the instrument (§ 1337.04(B)–(C)). If execution and acknowledgment share a date, the POA is presumed earlier; recording later the same day is treated as timely. A POA recorded late can be placed of record afterward with a supporting affidavit, and an instrument of record for ten years or more is presumed valid even if the POA never was recorded (§ 1337.04).

Out-of-state POAs

Recognized. A POA executed outside Ohio "is valid in this state if, when the power of attorney was executed, the execution complied with the law of the jurisdiction that determines the meaning and effect of the power of attorney," or with the federal military POA statute (10 U.S.C. § 1044b(a); § 1337.26(C)). Copies count too: a photocopy or electronically transmitted copy "has the same effect as the original" unless another statute provides otherwise (§ 1337.26(D)).

Statutes and sources

All quotations are from the Ohio Revised Code as published by the Ohio Legislative Service Commission at codes.ohio.gov, accessed 2026-10-06. Each page shows the section's effective date and latest amending act.

• Ohio Rev. Code § 1337.21 — "Sections 1337.21 to 1337.64 of the Revised Code may be cited as the uniform power of attorney act." View official text (codes.ohio.gov)
• Ohio Rev. Code § 1337.25 — signature requirement and acknowledgment presumption. Quoted above. View official text (codes.ohio.gov)
• Ohio Rev. Code § 1337.24 — durability by default. Quoted above. View official text (codes.ohio.gov)
• Ohio Rev. Code § 1337.29 — when a POA takes effect; springing mechanisms. Quoted above. View official text (codes.ohio.gov)
• Ohio Rev. Code § 1337.26 — validity, out-of-state POAs, and copies. Quoted above. View official text (codes.ohio.gov)
• Ohio Rev. Code § 1337.60 — the statutory form power of attorney and its express-authority list. Quoted above. View official text (codes.ohio.gov)
• Ohio Rev. Code § 1337.04 — acknowledgment and recording sequence for POAs used with real property instruments (amended effective October 24, 2024). Quoted above. View official text (codes.ohio.gov)